mirrors/openssl
0
0
Fork 0
mirror of https://github.com/openssl/openssl.git synced 2024-12-04 15:34:41 +08:00
Code Issues Packages Projects Releases Wiki Activity
27,877 Commits 34 Branches 385 Tags 478 MiB
8bc5b0a570
Commit Graph

140 Commits

Author SHA1 Message Date
Andy Polyakov
eb77e8886d SPARCv9 assembly pack: unify build rules and argument handling. 
Make all scripts produce .S, make interpretation of $(CFLAGS)
pre-processor's responsibility, start accepting $(PERLASM_SCHEME).
[$(PERLASM_SCHEME) is redundant in this case, because there are
no deviataions between Solaris and Linux assemblers. This is
purely to unify .pl->.S handling across all targets.]

Reviewed-by: Richard Levitte <levitte@openssl.org>
 2016-03-08 15:51:06 +01:00
Andy Polyakov
d3cdab1736 modes/asm/ghash-x86_64.pl: refine GNU assembler version detection. 
Even though AVX support was added in GAS 2.19 vpclmulqdq was apparently
added in 2.20.

Reviewed-by: Rich Salz <rsalz@openssl.org>
 2016-02-27 21:14:18 +01:00
Kurt Roeckx
df057ea6c8 Restore xmm7 from the correct address on win64 
Reviewed-by: Richard Levitte <levitte@openssl.org>

RT: #4288, MR: #1831
 2016-02-04 15:42:13 +01:00
Andy Polyakov
b974943234 x86_64 assembly pack: tune clang version detection even further. 
RT#4171

Reviewed-by: Kurt Roeckx <kurt@openssl.org>
 2015-12-13 22:18:18 +01:00
Andy Polyakov
a285992763 ARMv4 assembly pack: allow Thumb2 even in iOS build, 
and engage it in most modules.

Reviewed-by: Tim Hudson <tjh@openssl.org>
 2015-12-07 12:06:06 +01:00
Andy Polyakov
76eba0d94b x86_64 assembly pack: tune clang version detection. 
RT#4142

Reviewed-by: Richard Levitte <levitte@openssl.org>
 2015-11-23 16:00:06 +01:00
Andy Polyakov
fbab8badde modes/asm/ghash-armv4.pl: extend Apple fix to all clang cases. 
Triggered by RT#3989.

Reviewed-by: Matt Caswell <matt@openssl.org>
 2015-11-11 22:09:18 +01:00
Andy Polyakov
b7f5503fa6 Skylake performance results. 
Reviewed-by: Matt Caswell <matt@openssl.org>
 2015-09-26 19:50:11 +02:00
Andy Polyakov
11208dcfb9 ARMv4 assembly pack: implement support for Thumb2. 
As some of ARM processors, more specifically Cortex-Mx series, are
Thumb2-only, we need to support Thumb2-only builds even in assembly.

Reviewed-by: Tim Hudson <tjh@openssl.org>
 2015-09-25 13:34:02 +02:00
Richard Levitte
053fa39af6 Conversion to UTF-8 where needed 
This leaves behind files with names ending with '.iso-8859-1'.  These
should be safe to remove.  If something went wrong when re-encoding,
there will be some files with names ending with '.utf8' left behind.

Reviewed-by: Rich Salz <rsalz@openssl.org>
 2015-07-14 01:10:01 +02:00
Andy Polyakov
9b6b470afe modes/asm/ghashv8-armx.pl: additional performance data. 
Reviewed-by: Rich Salz <rsalz@openssl.org>
 2015-04-21 09:17:53 +02:00
Andy Polyakov
313e6ec11f Add assembly support for 32-bit iOS. 
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
 2015-04-20 15:06:22 +02:00
Andy Polyakov
7eeeb49e11 modes/asm/ghashv8-armx.pl: up to 90% performance improvement. 
Reviewed-by: Matt Caswell <matt@openssl.org>
 2015-04-02 10:03:09 +02:00
Andy Polyakov
e390ae50e0 ARMv4 assembly pack: add Cortex-A15 performance data. 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2015-03-08 14:09:32 +01:00
Andy Polyakov
9b05cbc33e Add assembly support to ios64-cross. 
Fix typos in ios64-cross config line.

Reviewed-by: Tim Hudson <tjh@openssl.org>
 2015-01-23 15:38:41 +01:00
Andy Polyakov
b3d7294976 Add Broadwell performance results. 
Reviewed-by: Emilia Käsper <emilia@openssl.org>
 2015-01-13 21:40:14 +01:00
Andy Polyakov
c1669e1c20 Remove inconsistency in ARM support. 
This facilitates "universal" builds, ones that target multiple
architectures, e.g. ARMv5 through ARMv7. See commentary in
Configure for details.

Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
 2015-01-04 23:45:08 +01:00
Andy Polyakov
b59f92e75d x86[_64] assembly pack: add Silvermont performance data. 
Reviewed-by: Rich Salz <rsalz@openssl.org>
 2014-08-30 19:13:49 +02:00
Andy Polyakov
f5b798f50c Add GHASH for PowerISA 2.0.7. 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2014-07-20 14:14:26 +02:00
Andy Polyakov
e91718e80d Revert "Add GHASH for PowerISA 2.07." 
This reverts commit 927f2e5dea.
 2014-07-16 13:38:15 +02:00
Andy Polyakov
927f2e5dea Add GHASH for PowerISA 2.07. 2014-07-16 08:01:41 +02:00
Andy Polyakov
1b0fe79f3e x86_64 assembly pack: improve masm support. 2014-07-09 20:08:01 +02:00
Andy Polyakov
a356e488ad x86_64 assembly pack: refine clang detection. 2014-06-28 17:23:21 +02:00
Andy Polyakov
7eb0488280 x86_64 assembly pack: addendum to last clang commit. 2014-06-24 08:37:05 +02:00
Andy Polyakov
ac171925ab x86_64 assembly pack: allow clang to compile AVX code. 2014-06-24 08:24:25 +02:00
Andy Polyakov
0f777aeb50 ARMv8 assembly pack: add Cortex performance numbers. 2014-06-24 08:06:05 +02:00
Andy Polyakov
1cf8f57b43 ghash-x86_64.pl: optimize for upcoming Atom. 2014-06-11 11:34:18 +02:00
Andy Polyakov
5dcf70a1c5 ARM assembly pack: get ARMv7 instruction endianness right. 
Pointer out and suggested by: Ard Biesheuvel.
 2014-06-06 21:27:18 +02:00
Andy Polyakov
2d5a799d27 Add GHASH for ARMv8 Crypto Extension. 
Result of joint effort with Ard Biesheuvel.
 2014-06-06 20:43:02 +02:00
Andy Polyakov
bd227733b9 C64x+ assembly pack: make it work with older toolchain. 2014-05-04 16:38:32 +02:00
Andy Polyakov
f8cee9d081 bn/asm/armv4-gf2m.pl, modes/asm/ghash-armv4.pl: faster multiplication 
algorithm suggested in following paper:

Câmara, D.; Gouvêa, C. P. L.; López, J. & Dahab, R.: Fast Software
Polynomial Multiplication on ARM Processors using the NEON Engine.

http://conradoplg.cryptoland.net/files/2010/12/mocrysen13.pdf
 2014-04-24 10:24:53 +02:00
Andy Polyakov
98e143f118 ghash-x86[_64].pl: ~15% improvement on Atom Silvermont 
(other processors unaffected).
 2014-02-13 14:37:28 +01:00
Andy Polyakov
d162584b11 modes/asm/ghash-s390x.pl: +15% performance improvement on z10. 2014-02-02 00:09:17 +01:00
Andy Polyakov
5b63a39241 modes/asm/ghash-alpha.pl: fix typo. 2013-11-12 21:52:18 +01:00
Andy Polyakov
33446493f4 modes/asm/ghash-alpha.pl: make it work with older assembler for real. 
PR: 3165
 2013-11-09 11:41:59 +01:00
Andy Polyakov
d24d1d7daf modes/asm/ghash-alpha.pl: make it work with older assembler. 
PR: 3165
 2013-11-08 22:56:44 +01:00
Andy Polyakov
7a1a12232a crypto/modes/asm/aesni-gcm-x86_64.pl: minor optimization. 
Avoid occasional up to 8% performance drops.
 2013-09-09 21:43:21 +02:00
Veres Lajos
478b50cf67 misspellings fixes by https://github.com/vlajos/misspell_fixer 2013-09-05 21:39:42 +01:00
Andy Polyakov
02450ec69d PA-RISC assembler pack: switch to bve in 64-bit builds. 
PR: 3074
 2013-06-18 10:37:00 +02:00
Andy Polyakov
b42759158d ghash-x86_64.pl: add Haswell performance data. 2013-06-10 22:25:12 +02:00
Andy Polyakov
4e049c5259 Add AES-NI GCM stitch. 2013-03-29 20:45:33 +01:00
Andy Polyakov
1da5d3029e ghash-x86_64.pl: add AVX code path. 2013-03-24 23:44:35 +01:00
Andy Polyakov
fbf7c44bbf ghash-x86_64.pl: minor optimization. 2013-03-19 20:02:11 +01:00
Andy Polyakov
28997596f2 ghash-x86_64.pl: fix length handling bug. 
Thanks to Shay Gueron & Vlad Krasnov for report.
 2013-03-06 10:42:21 +01:00
Andy Polyakov
273a808180 ghash-x86[_64].pl: code refresh. 2013-02-14 16:28:09 +01:00
Andy Polyakov
46bf83f07a x86_64 assembly pack: make Windows build more robust. 
PR: 2963 and a number of others
 2013-01-22 22:27:28 +01:00
Andy Polyakov
3766e7ccab ghash-sparcv9.pl: shave off one more xmulx, improve T3 performance by 7%. 2012-12-04 20:21:24 +00:00
Andy Polyakov
904732f68b C64x+ assembly pack: improve EABI support. 2012-11-28 13:19:10 +00:00
Andy Polyakov
24798c5e59 ghash-sparcv9.pl: 22% improvement on T4. 2012-11-05 08:47:26 +00:00
Andy Polyakov
23328d4b27 ghash-sparcv9.pl: add VIS3 code path. 2012-10-24 08:21:10 +00:00
Andy Polyakov
6251989eb6 x86_64 assembly pack: make it possible to compile with Perl located on 
path with spaces.

PR: 2835
 2012-06-27 10:08:23 +00:00
Andy Polyakov
d2e1803197 x86[_64] assembly pack: update benchmark results. 2012-06-12 14:18:21 +00:00
Andy Polyakov
f9c5e5d92e perlasm: fix symptom-less bugs, missing semicolons and 'my' declarations. 2012-04-28 10:36:58 +00:00
Andy Polyakov
3e181369dd C64x+ assembler pack. linux-c64xplus build is *not* tested nor can it be 
tested, because kernel is not in shape to handle it *yet*. The code is
committed mostly to stimulate the kernel development.
 2012-04-18 13:01:36 +00:00
Andy Polyakov
26e6bac143 ghash-s390x.pl: fix typo [that can induce SEGV in 31-bit build]. 2012-04-12 06:44:34 +00:00
Andy Polyakov
5c88dcca5b ghash-x86.pl: omit unreferenced rem_8bit from no-sse2 build. 2012-03-13 19:43:42 +00:00
Andy Polyakov
98909c1d5b ghash-x86.pl: engage original MMX version in no-sse2 builds. 2012-01-25 17:56:08 +00:00
Andy Polyakov
2b9a8ca15b x86gas.pl: add palignr and move pclmulqdq. 2011-05-16 18:07:00 +00:00
Andy Polyakov
b5c6aab57e x86_64-xlate.pl: allow "base-less" effective address, add palignr, move 
pclmulqdq.
 2011-05-16 17:44:38 +00:00
Andy Polyakov
56c5f703c1 IA-64 assembler pack: fix typos and make it work on HP-UX. 2011-05-07 20:36:05 +00:00
Andy Polyakov
1e86318091 ARM assembler pack: profiler-assisted optimizations and NEON support. 2011-04-01 20:58:34 +00:00
Andy Polyakov
bc5b136c5c ghash-x86.pl: optimize for Sandy Bridge. 2011-03-04 13:21:41 +00:00
Andy Polyakov
0ab8fd58e1 s390x assembler pack: tune-up and support for new z196 hardware. 2011-03-04 13:09:16 +00:00
Andy Polyakov
e822c756b6 s390x assembler pack: adapt for -m31 build, see commentary in Configure 
for more details.
 2010-11-29 20:52:43 +00:00
Andy Polyakov
8986e37249 ghash-s390x.pl: reschedule instructions for better performance. 2010-09-21 11:37:00 +00:00
Andy Polyakov
f8927c89d0 Alpha assembler pack: adapt for Linux. 
PR: 2335
 2010-09-13 13:28:52 +00:00
Andy Polyakov
7d1f55e9d9 Add ghash-s390x.pl. 2010-09-10 14:50:17 +00:00
Andy Polyakov
d52d5ad147 modes/asm/ghash-*.pl: switch to [more reproducible] performance results 
collected with 'apps/openssl speed ghash'.
 2010-09-05 19:52:14 +00:00
Andy Polyakov
a3b0c44b1b ghash-ia64.pl: 50% performance improvement of gcm_ghash_4bit. 2010-09-05 19:49:54 +00:00
Andy Polyakov
85e28dfa6f ghash-ia64.pl: excuse myself from implementing "528B" variant. 2010-07-26 21:54:21 +00:00
Andy Polyakov
133a7f9a50 perlasm/x86asm.pl: move aesni and pclmulqdq opcodes to aesni-x86.pl and 
ghash-x86.pl.
 2010-07-26 21:42:07 +00:00
Andy Polyakov
2d22e08083 ARM assembler pack: reschedule instructions for dual-issue pipeline. 
Modest improvement coefficients mean that code already had some
parallelism and there was not very much room for improvement. Special
thanks to Ted Krovetz for benchmarking the code with such patience.
 2010-07-13 14:03:31 +00:00
Andy Polyakov
396df7311e crypto/*/Makefile: unify "catch-all" assembler make rules and harmonize 
ARM assembler modules.
 2010-07-08 15:03:42 +00:00
Andy Polyakov
acbcc271b1 ghash-armv4.pl: excuse myself from implementing "528B" flavour. 2010-07-02 08:14:12 +00:00
Andy Polyakov
b28750877c ghash-sparcv9.pl: fix Makefile rule and add performance data for T1. 2010-07-02 08:09:30 +00:00
Andy Polyakov
c32fcca6f4 SPARCv9 assembler pack: refine CPU detection on Linux, fix for "unaligned 
opcodes detected in executable segment" error.
 2010-07-01 07:34:56 +00:00
Andy Polyakov
d364506a24 ghash-x86_64.pl: "528B" variant delivers further >30% improvement. 2010-06-09 15:05:59 +00:00
Andy Polyakov
04e2b793d6 ghash-x86.pl: commentary updates. 2010-06-09 15:05:14 +00:00
Andy Polyakov
8525950e7e ghash-x86.pl: "528B" variant of gcm_ghash_4bit_mmx gives 20-40% 
improvement.
 2010-06-04 13:21:01 +00:00
Andy Polyakov
07e29c1234 ghash-x86.pl: MMX optimization (+20-40%) and commentary update. 2010-05-23 12:37:01 +00:00
Andy Polyakov
1aa8a6297c ghash-x86[_64].pl: add due credit. 2010-05-13 17:21:52 +00:00
Andy Polyakov
c1f092d14e GCM "jumbo" update: 
- gcm128.c: support for Intel PCLMULQDQ, readability improvements;
- asm/ghash-x86.pl: splitted vanilla, MMX, PCLMULQDQ subroutines;
- asm/ghash-x86_64.pl: add PCLMULQDQ implementations.
 2010-05-13 15:32:43 +00:00
Andy Polyakov
8a682556b4 Add ghash-armv4.pl. 2010-05-03 18:23:29 +00:00
Andy Polyakov
5e19ee96f6 Add ghash-parisc.pl. 2010-04-28 18:51:45 +00:00
Andy Polyakov
4f39edbff1 gcm128.c and assembler modules: change argument order for gcm_ghash_4bit. 
ghash-x86*.pl: fix performance numbers for Core2, as it turned out
previous ones were "tainted" by variable clock frequency.
 2010-04-14 19:04:51 +00:00
Andy Polyakov
42feba4797 Add ghash-alpha.pl assembler module. 2010-04-10 13:44:20 +00:00
Andy Polyakov
c3473126b1 GHASH assembler: new ghash-sparcv9.pl module and saner descriptions. 2010-03-22 17:24:18 +00:00
Andy Polyakov
480cd6ab6e ghash-ia64.pl: new file, GHASH for Itanium. 
ghash-x86_64.pl: minimize stack frame usage.
ghash-x86.pl: modulo-scheduling MMX loop in respect to input vector
results in up to 10% performance improvement.
 2010-03-15 19:07:52 +00:00
Andy Polyakov
f093794e55 Add GHASH x86_64 assembler. 2010-03-11 16:19:46 +00:00
Andy Polyakov
e3a510f8a6 Add GHASH x86 assembler. 2010-03-09 23:03:33 +00:00